Funnily top[1] solution for specific problem (brute-force Sudoku solver) is the K snippet. Second comes a J solution that replicates K's. [1]: https://codegolf

Funnily top[1] solution for specific problem (brute-force Sudoku solver) is the K snippet. Second comes a J solution that replicates K's. [1]: https://codegolf.stackexchange.com/a/5030 https://codegolf.stackexchange.com/a/5030